Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4639573 | Journal of Computational and Applied Mathematics | 2012 | 8 Pages |
Abstract
In some applications, one has to deal with the problem of integrating, over a bounded interval, a smooth function taking significant values, with respect to the machine precision or to the accuracy one wants to achieve, only in a very small part of the domain of integration. In this paper, we propose a simple and efficient numerical approach to compute or discretize integrals of this type. We also consider a class of second kind integral equations whose integral operator has the above behavior. Some numerical testing is presented.
Keywords
Related Topics
Physical Sciences and Engineering
Mathematics
Applied Mathematics
Authors
G. Mastroianni, G. Monegato,